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Neuron File
Neuron File

... concentration differences of ions such as sodium, potassium, chloride, and calcium. Changes in the cross-membrane voltage can alter the function of voltage-dependent ion channels. If the voltage changes by a large enough amount, an all-ornone electrochemical pulse called anaction potential is genera ...
Ch. 6 ppt
Ch. 6 ppt

... storage is similar to the way a computer processes memory in a series of three stages. – Levels-of-processing model - model of memory that assumes information that is more “deeply processed,” or processed according to its meaning rather than just the sound or physical characteristics of the word or ...
Development of CNS
Development of CNS

... The basic subdivisions of the forebrain, midbrain and hindbrain are seen in all vertebrates and during evolution the most striking changes have taken place in the rostral part of the forebrain, which gives rise to the olfactory bulb and the telencephalon. ...
The Science of Psychology
The Science of Psychology

... storage is similar to the way a computer processes memory in a series of three stages. • Levels-of-processing model - model of memory that assumes information that is more ―deeply processed,‖ or processed according to its meaning rather than just the sound or physical characteristics of the word or ...
the PDF file
the PDF file

... → Dendrite: It receives information from axon of another cell and conducts the messages towards the cell body. → Cell body: It contains nucleus, mitochondria, and other organelles. It is mainly concerned with the maintenance and growth. 6. How does phototropism occur in plants? Answer The growth mov ...
Ch. 3 S. 1
Ch. 3 S. 1

... produces energy that fuels the activity of the cell. Branching out from the cell body are think fibers called dendrites. The dendrites receive information from other neurons and pass the message through the cell body. While the dendrites carry information to the cell body, the axon carries messages ...
Olfactory Bulb Simulation
Olfactory Bulb Simulation

... Such a model will enable one to mathematically define and capture the processes of Olfaction  Focus is on developing a Neural Network which will both biologically and characteristically simulate the Olfactory System ...
Artificial Neural Networks
Artificial Neural Networks

... Building an Artificial Neural Network Theoretical Properties Applications of Artificial Neural Networks ...
The Nervous System
The Nervous System

... between brain and rest of body the vertebral column • Protected by... • 31 pairs of nerves branch off • Reflex happens within the spinal cord ...
Retrieval - PV
Retrieval - PV

... • Often uncovered through hypnosis... but is it real? • Repressed memories “recovered” under hypnosis or the influence of drugs are often unreliable ...
FULL TEXT - RS Publication
FULL TEXT - RS Publication

EMILY BRAIN AND DAVID BILKEY Hippocampal Astrolabe
EMILY BRAIN AND DAVID BILKEY Hippocampal Astrolabe

... Working with David Bilkey, from the Department of Psychology at Otago University, I had the opportunity to learn a great deal about a subject I would not normally encounter. David’s area of research is “place cells.” These cells are located in an area of the brain called the the hippocampus. They fi ...
the Accompanying Presentation Hand outs
the Accompanying Presentation Hand outs

... brainstem, and forebrain where new learning takes place. Associated with attention and focus. Affective filter: Steven Krashen, in his studies of linguistics developed a theory of language acquisition and development that included the hypothesis of an affective filter. He described higher success ra ...
Neural Pathways and Transmission
Neural Pathways and Transmission

... however, the information is carried all the way to the brain to allow for decision making and analysis of the stimuli  Once the information is relayed to the CNS via the interneurons, the information continues onto the brain  Brain decides response and carries the message back to the spinal cord v ...
Chapter 2
Chapter 2

... • Greenough (1980s): Brain development is an extended process strongly influenced by postnatal experience • Specific experiences produce neural activity that in turn determine which of the excess synapses will survive – Nervous system prepared by evolution to expect certain types of stimulation (e.g ...
amory Practice Test
amory Practice Test

... c. working memory d. auditory sensory memory 26. Flashbulb memories are a. memories for information b. memories for actions, skills, and operations c. chronological recollections of personal experiences d. unusually vivid and detailed recollections of momentous events 27. In Serena's law class they ...
Auditory sensory memory
Auditory sensory memory

... •Dementia: Progressive deterioration and impairment of memory, reasoning, and other cognitive functions occurring as the result of a disease or a condition •Alzheimer’s disease (AD): A progressive disease that destroys the brain’s neurons, gradually impairing memory, thinking, language, and other co ...
Brain Waves Volunteer Instructor Guide
Brain Waves Volunteer Instructor Guide

... a. Look at the image for 1 minute. When the image is removed, what do you see? This is the Opponent Processing Theory of Colour Vision. Every colour has an opposite colour. Afterimages are seen because neurons become adapted to the colour you are staring at. If you look at the image too long, the ne ...
Unit I: Psychology`s History and Approaches What is Psychology
Unit I: Psychology`s History and Approaches What is Psychology

... i. How do the security parameters changes when a neuron fires (include the term depolarize)? How often can this process repeat? j. What are excitatory signals and what are inhibitory signals?  What is threshold? What is a synapse? Using the terms neurotransmitters and reuptake, describe the how neu ...
Neurology
Neurology

... The central nervous system (CNS) is the brain and spinal cord. The peripheral nervous system (PNS) is composed of the nerves and ganglia. Ganglia are clusters of nerve cell bodies outside the CNS. The nervous system consists of two types of cells. Nerve cells are called neurons. The typical neuron ...
The Nervous System
The Nervous System

... • I can list and describe the individual organs that make up the nervous system, and how they work together • I can describe how the nervous system responds to changing ...
memory
memory

... cues, little bits of related information, or hints that might help you regain the complex memory when you need to recall it later. v) Encoding Specificity: The encoding specificity principle states that the associations formed at the time of the original encoding will act as the most effective retri ...
8th Grade Information Processing
8th Grade Information Processing

... • Neuroscience – is the study of the brain and the nervous systems, including structure, function, and disorders. • Neuroscience is a relatively new field. New information is always being discovered and there are still many unexplained mysteries of the brain. ...
Artificial Neural Networks
Artificial Neural Networks

... much better and faster at recognising objects, faces, and other visual features than even the most advanced AI system running on the fastest super computer. • Most impressive of all, the brain learns (without any explicit instructions) to create the internal representations that make these skills po ...
ActionPotentialWebquestCompleteGarrettIan
ActionPotentialWebquestCompleteGarrettIan

... 5. There are about ______________ neurons in the brain as well as ______________ of support cells called _____________________. 6. There are 3 types of glial cells. Name each of the 3 and explain their function: 1. ______________________: 2. ______________________: 3. ______________________: Use you ...
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Holonomic brain theory

The holonomic brain theory, developed by neuroscientist Karl Pribram initially in collaboration with physicist David Bohm, is a model of human cognition that describes the brain as a holographic storage network. Pribram suggests these processes involve electric oscillations in the brain's fine-fibered dendritic webs, which are different from the more commonly known action potentials involving axons and synapses. These oscillations are waves and create wave interference patterns in which memory is encoded naturally, and the waves may be analyzed by a Fourier transform. Gabor, Pribram and others noted the similarities between these brain processes and the storage of information in a hologram, which can also be analyzed with a Fourier transform. In a hologram, any part of the hologram with sufficient size contains the whole of the stored information. In this theory, a piece of a long-term memory is similarly distributed over a dendritic arbor so that each part of the dendritic network contains all the information stored over the entire network. This model allows for important aspects of human consciousness, including the fast associative memory that allows for connections between different pieces of stored information and the non-locality of memory storage (a specific memory is not stored in a specific location, i.e. a certain neuron).
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